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Porth Ceriad Surf Forecast
/ Wales – Lleyn (14 surf breaks) /
Surf Forecasts:
Porth Ceriad surfForecast / Wales – Lleyn / UK
48hr Weather and Surf, issued 12 pm Friday 08 May 2026 BSTForecast update in hr min s Forecast update imminent
Porth Ceriad surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Porth Ceriad sea temperature is
11.8° C
(Which is 1.5°C warmer than normal for this time of year)| Time (BST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (08 May) | 0.5ft (0.1m) | 8s |
| Afternoon (08 May) | - | - |
| Evening (08 May) | - | - |
Table - waves today at Porth Ceriad. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Short Range ForecastMostly dry. Very mild (max 13°C on Fri afternoon, min 7°C on Sat night). Winds increasing (calm on Fri morning, fresh winds from the N by Sun afternoon). | ||||||||||||||||||||||||
Fri 8 | Saturday 9 | Sunday 10 | Mon 11 | |||||||||||||||||||||
10 AM | 1 PM | 4 PM | 7 PM | 10 PM | 1 AM | 4 AM | 7 AM | 10 AM | 1 PM | 4 PM | 7 PM | 10 PM | 1 AM | 4 AM | 7 AM | 10 AM | 1 PM | 4 PM | 7 PM | 10 PM | 1 AM | 4 AM | 7 AM | |
Swell Height Map |    |    |    |    | ||||||||||||||||||||
WSW 3 | — | — | N 2 | W 7 | N 4 | NNW 5 | NNW 6 | NNW 6 | NNW 6 | NNW 6 | NW 6 | NW 6 | NNW 6 | NW 6 | NNE 3 | NW 4 | NNE 4 | N 5 | N 4 | N 4 | NNW 5 | NNW 4 | S 9 | |
1 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 15 | 16 | 0 | 1 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 2 | |
Wind (km/h) | ||||||||||||||||||||||||
glassy | glassy | off | off | off | cross-off | cross-off | off | off | off | off | off | off | cross-off | cross-off | cross-off | cross-off | off | off | off | off | off | off | off | |
High Tide | 12:59PM3.05m | 1:25AM3.24m | 1:56PM2.85m | 2:29AM3.12m | 3:13PM2.78m | 3:48AM3.15m | ||||||||||||||||||
Low Tide | 8:00AM1.30m | 8:08PM1.45m | 9:02AM1.39m | 9:13PM1.53m | 10:08AM1.37m | 10:21PM1.50m | ||||||||||||||||||
 |  | | |  |  | | | | | | | | | | |  | | | |  | | | | |
 | 5:33 | — | — | — | — | — | 5:31 | — | — | — | — | — | — | — | 5:30 | — | — | — | — | — | — | — | 5:28 | — |
 | — | — | — | 8:55 | — | — | — | — | — | — | — | 8:58 | — | — | — | — | — | — | — | 8:59 | — | — | — | 9:00 |
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | |
Temp °C | 11 | 12 | 13 | 13 | 12 | 11 | 10 | 10 | 10 | 11 | 13 | 10 | 9 | 8 | 8 | 7 | 8 | 10 | 10 | 10 | 9 | 8 | 9 | 9 |
10 | 10 | 9 | 9 | 8 | 7 | 6 | 6 | 5 | 5 | 7 | 3 | 3 | 1 | 2 | 1 | 2 | 4 | 1 | 3 | 3 | 2 | 3 | 3 | |
Swell 1 Height (m) Direction Period (s) | WSW 3 | — | — | — | — | — | NNW 5 | NW 6 | NW 6 | — | — | NW 6 | NW 6 | NNW 6 | N 6 | NNW 5 | NW 4 | N 6 | — | — | — | — | — | S 9 |
 kJ | 1 | — | — | — | — | — | 27 | 8 | 9 | — | — | 15 | 16 | 41 | 24 | 5 | 1 | 1 | — | — | — | — | — | 2 |
Swell 2 Height (m) Direction Period (s) | — | — | — | — | W 7 | — | — | — | — | — | — | — | — | — | NW 6 | N 5 | — | — | — | — | — | — | — | — |
| kJ | — | — | — | — | 1 | — | — | — | — | — | — | — | — | — | 1 | 1 | — | — | — | — | — | — | — | — |
Swell 3 Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | N 6 | — | — | — | — | — | — | — |
| kJ | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 1 | — | — | — | — | — | — | — |
Wind waves Height (m) Direction Period (s) | — | — | — | N 2 | N 3 | N 4 | — | NNW 6 | NNW 6 | NNW 6 | NNW 6 | NNW 6 | N 6 | NE 3 | ENE 3 | NNE 3 | NNE 3 | NNE 4 | N 5 | N 4 | N 4 | NNW 5 | NNW 4 | NNW 5 |
| kJ | — | — | — | 1 | 5 | 12 | — | 45 | 47 | 58 | 69 | 67 | 66 | 5 | 4 | 8 | 10 | 10 | 51 | 40 | 28 | 35 | 28 | 57 |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 254 | 254 | 280 | 248 | 248 | 216 | 213 | 216 | 213 | 213 | 261 | 284 | 195 | 303 | 335 | 318 | 345 | 355 | 307 | 307 | 195 | 195 | 199 | 223 |
Best forecast wave conditions in Lleyn Peninsula | ||||||||||||||||||||||||
Best forecast wave conditions in United Kingdom | ||||||||||||||||||||||||
Header Global | ||||||||||||||||||||||||
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